{"id":"vidhyamitra:city-day:vrindavan:1899-03-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/vrindavan/1899-03-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1899-03-31","date_display":"March 31, 1899 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1899,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414744.770833,"kali_year":5000,"ahargana":1826279.2708,"sun":{"sidereal_longitude":348.0669,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":214.4609,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.3939,"elapsed_within_tithi_degrees":10.3939},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":214.4609,"elapsed_within_degrees":1.1275},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.5278},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":1899,"month":3,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414744.770833,"ahargana":1826279.2708,"kali_year":5000,"ayanamsa_lahiri":22.4455,"grahas":{"sun":{"sidereal_longitude":347.66665,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":213.47474999999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-2.9193},"mars":{"sidereal_longitude":93.61495000000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":5.680349999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":197.02395,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":307.31415000000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":242.39755000000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":254.9356,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":74.9356,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1899,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414744.770833,"kali_year":5000,"ahargana":1826279.2708,"sun":{"sidereal_longitude":348.0669,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":214.4609,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.3939,"elapsed_within_tithi_degrees":10.3939},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":214.4609,"elapsed_within_degrees":1.1275},"yoga":{"number":16,"name":"Siddhi","sum_longitude":202.5278},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.919,"elongation":133.606},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.919,"opposition_distance":46.394}},"eclipse_window_40days":[]},"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"vrindavan","name":"Vṛndāvana","lat":27.565,"lon":77.6593,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:12","sunsetLocal":"18:36","solarNoonLocal":"12:24","dayLengthHours":12.404942521537663,"dayLengthDisplay":"12 Hours 24 Mins 18 Secs","nightLengthDisplay":"11 Hours 35 Mins 42 Secs","moonriseLocal":"22:06","moonsetLocal":"08:48","rahuKala":{"name":"Rāhu Kāla","start":"10:51","end":"12:24","startHours":10.849790541742568,"endHours":12.400408356934776,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:30","end":"17:03","startHours":15.501643987319191,"endHours":17.0522618025114,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:45","end":"09:18","startHours":7.748554911358152,"endHours":9.29917272655036,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:30","startHours":9.092423684524732,"endHours":9.505921768575988,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:03","startHours":6.714809701230013,"endHours":7.045608168471018,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:49","startHours":11.98691027288352,"endHours":12.813906440986031,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:22","startHours":4.543944759960922,"endHours":5.370940928063433,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:12","startHours":5.1641918860378055,"endHours":6.197937096165944,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:18","startHours":14.467898777191053,"endHours":15.294894945293564,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.402879617703608,"endHours":18.802879617703606,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:07","startHours":18.602879617703607,"endHours":19.119752222767676,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.352879617703607,"endHours":20.102879617703607,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:49","startHours":23.98691027288352,"endHours":24.81390644098603,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:12","end":"07:45","startHours":6.197937096165944,"endHours":7.748554911358152,"quality":"neutral"},{"name":"Labha","start":"07:45","end":"09:18","startHours":7.748554911358152,"endHours":9.29917272655036,"quality":"auspicious"},{"name":"Amṛta","start":"09:18","end":"10:51","startHours":9.29917272655036,"endHours":10.849790541742568,"quality":"auspicious"},{"name":"Kāla","start":"10:51","end":"12:24","startHours":10.849790541742568,"endHours":12.400408356934776,"quality":"inauspicious"},{"name":"Śubha","start":"12:24","end":"13:57","startHours":12.400408356934776,"endHours":13.951026172126983,"quality":"auspicious"},{"name":"Roga","start":"13:57","end":"15:30","startHours":13.951026172126983,"endHours":15.501643987319191,"quality":"inauspicious"},{"name":"Udveg","start":"15:30","end":"17:03","startHours":15.501643987319191,"endHours":17.0522618025114,"quality":"inauspicious"},{"name":"Chala","start":"17:03","end":"18:36","startHours":17.0522618025114,"endHours":18.602879617703607,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:36","end":"20:03","startHours":18.602879617703607,"endHours":20.0522618025114,"quality":"inauspicious"},{"name":"Udveg","start":"20:03","end":"21:30","startHours":20.0522618025114,"endHours":21.50164398731919,"quality":"inauspicious"},{"name":"Chala","start":"21:30","end":"22:57","startHours":21.50164398731919,"endHours":22.951026172126983,"quality":"neutral"},{"name":"Labha","start":"22:57","end":"00:24","startHours":22.951026172126983,"endHours":24.400408356934776,"quality":"auspicious"},{"name":"Amṛta","start":"00:24","end":"01:51","startHours":24.400408356934776,"endHours":25.849790541742568,"quality":"auspicious"},{"name":"Kāla","start":"01:51","end":"03:18","startHours":25.849790541742568,"endHours":27.29917272655036,"quality":"inauspicious"},{"name":"Śubha","start":"03:18","end":"04:45","startHours":27.29917272655036,"endHours":28.748554911358152,"quality":"auspicious"},{"name":"Roga","start":"04:45","end":"06:12","startHours":28.748554911358152,"endHours":30.197937096165944,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.197937096165944,"endHours":7.197937096165944,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.197937096165944,"endHours":8.197937096165944,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.197937096165944,"endHours":9.197937096165944,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.197937096165944,"endHours":10.197937096165944,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.197937096165944,"endHours":11.197937096165944,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.197937096165944,"endHours":12.197937096165944,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.197937096165944,"endHours":13.197937096165944,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.197937096165944,"endHours":14.197937096165944,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.197937096165944,"endHours":15.197937096165944,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.197937096165944,"endHours":16.197937096165944,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.197937096165944,"endHours":17.197937096165944,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.197937096165944,"endHours":18.197937096165944,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.197937096165944,"endHours":19.197937096165944,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.197937096165944,"endHours":20.197937096165944,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.197937096165944,"endHours":21.197937096165944,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.197937096165944,"endHours":22.197937096165944,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.197937096165944,"endHours":23.197937096165944,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.197937096165944,"endHours":24.197937096165944,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.197937096165944,"endHours":25.197937096165944,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.197937096165944,"endHours":26.197937096165944,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.197937096165944,"endHours":27.197937096165944,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.197937096165944,"endHours":28.197937096165944,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.197937096165944,"endHours":29.197937096165944,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.197937096165944,"endHours":30.197937096165944,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":4.004342114069449,"eotMinutes":-4.661701416086492,"ayanamsa":22.4455}},"calendars":{"vikram_samvat":1956,"vikram_samvatsara":"Paridhāvi","saka_samvat":1821,"saka_samvatsara":"Vikāri","bengali_samvat":1306,"malayalam_era":1075,"nanakshahi_year":430,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Caturthī · Vikram 1956 Paridhāvi · Śaka 1821 Vikāri"},"festivals":[{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"vrindavan"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 31, 1899 CE · Vṛndāvana · Vidhyamitra","description":"March 31, 1899 CE for Vṛndāvana: Kṛṣṇa Caturthī, sūryodaya 06:12, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/vrindavan/1899-03-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/vrindavan/1899-03-31","sa":"https://sa.vidhyamitra.com/city/vrindavan/1899-03-31","hi":"https://hi.vidhyamitra.com/city/vrindavan/1899-03-31","x-default":"https://vidhyamitra.com/city/vrindavan/1899-03-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T22:48:16.731Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-06-02T22:48:16.731Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T22:48:16.731Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}